Question
Tue February 07, 2012 By:
From the Equation for standing waves, the condition for an Antinode is x = (n+1/2)

Standing Waves in Pipes closed at both ends..

Expert Reply
Tue February 07, 2012

There are displacement nodes at both ends. This is just like a string fixed at both ends: 


 

which has a node at  for all . To get a node at the other end, we require: 

 

or 

 

for . This converts to: 

 

and 

 

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